Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Dn1400 Spiral Steel Pipe, High Pressure Pipe , Hollow Section Rectangular Pipe , Penstock Steel Pipe ,Large Diameter Steel Pipes . We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services. The product will supply to all over the world, such as Europe, America, Australia,Mali , Malaysia ,Argentina , Georgia .With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!